PowerBooks

The PowerBook was a line of notebook computers produced by Apple Computer, Inc. from September 1991 to January 2006. The PowerBook series was targeted at professionals and was known for its innovative features, such as its trackball pointing device and the placement of the keyboard forward of the screen to accommodate a wrist rest.

The original PowerBook models, the 100, 145, and 170, were released in 1991 and established the design language that would persist for many years. Key innovations included a built-in floppy disk drive and an optional internal hard drive, which were significant for portable computing at the time. Later models introduced color screens, CD-ROM drives, and more powerful processors.

Throughout its lifespan, Apple released numerous PowerBook models, including the PowerBook Duo line, which featured a docking station for desktop-like functionality, and the PowerBook G3 and G4 series, which utilized PowerPC processors developed in collaboration with Motorola and IBM. These models were praised for their performance, build quality, and the integration of Apple's operating systems.

In 2006, Apple discontinued the PowerBook line and replaced it with the MacBook Pro. The PowerBook's legacy is significant, having influenced the design and functionality of modern laptops and solidifying Apple's reputation for premium portable computing devices.